CN103182859B

CN103182859B - Printing device and control method thereof

Info

Publication number: CN103182859B
Application number: CN201210587552.8A
Authority: CN
Inventors: 斋藤惠
Original assignee: Canon Inc
Current assignee: Canon Inc
Priority date: 2011-12-28
Filing date: 2012-12-28
Publication date: 2015-10-07
Anticipated expiration: 2032-12-28
Also published as: JP2013140222A; EP2610675A2; CN103182859A; US20130168915A1; US8876101B2; JP5852440B2; US8636273B2; EP2610675B1; EP2610675A3; US20140131935A1

Abstract

The invention provides a kind of printing device and control method thereof.This printing device can connect equipment for after-treatment, and wherein, described printing device comprises print unit, described print unit for carrying envelope, to make the long limit of described envelope become front end on throughput direction, and on described envelope printed drawings picture.When being connected to described equipment for after-treatment, described printing device for by described image printing on described envelope, limit to make the long limit of described envelope to become front end on throughput direction to carry described envelope.

Description

Printing device and control method thereof

Technical field

The present invention relates to a kind of can on envelope the printing device of printed drawings picture and control method thereof.

Background technology

Printing device generally includes more than one storage paper unit.Printing device one by one feeding is stored in the thin slice in paper unit, and forms image thereon.The size of paper stored in each storage paper unit can be set.Such as, the arbitrary size of the normal size of such as A4 and B4 etc. and such as 210mm × 290mm etc. can be set.As special normal size, can also envelope-sized be set.The paper of the ledge in the index portion at the edge (hereinafter referred to as flap) or index sheet with such as envelope etc. is arranged to ledge on sub scanning direction, is used as rear end.Utilize this setting, using until the paper areas (paper areas except ledge) of ledge prints as normal size.In addition, known so a kind of technology, this technology is used for envelope to be arranged to make its flap be used as front end in the conveying direction, when carrying envelope by sensor identification flap position, and suppresses image misalignment (with reference to Japanese Unexamined Patent Publication 9-109492 publication).

Usually, compared with on main scanning direction, envelope is longer on sub scanning direction.For the sub scanning direction (long limit) of envelope is arranged to parallel with throughput direction and is carried in the conventional method of envelope (this is called as minor face feeding), the time-write interval is elongated.

By being arranged to by envelope make its flap arrive main scanning side and carry envelope (this is called as the feeding of long limit), the time needed for printing can be shortened.But, when being connected to equipment for after-treatment to the printing device printed envelope, the feeding of long limit sometimes can not be utilized to carry envelope and to print.Such as, when being connected to equipment for after-treatment, due to the connection of equipment for after-treatment, the interval between conveying roller is only used to be greater than the transport path of the minor face of envelope.In this case, the interval between conveying roller is greater than in the region of the minor face of envelope can not carry envelope, thus envelope generation paperboard.

Summary of the invention

One aspect of the present invention is the problems referred to above existed to eliminate conventional art.

The invention provides for when by utilize long limit feeding conveying envelope with while shortening the time-write interval, prevent from utilizing the feeding of long limit to carry the technology of envelope when being connected to equipment for after-treatment.

A first aspect of the present invention, a kind of printing device is provided, it can connect equipment for after-treatment, described printing device comprises: print unit, for carrying envelope, become the front end on throughput direction to make the long limit of described envelope or make the minor face of described envelope become front end on described throughput direction, and on described envelope printed drawings picture; And limiting unit, for when being connected to described equipment for after-treatment, the described envelope of conveying is limited with the front end printed drawings picture on described envelope making the long limit of described envelope and become on described throughput direction.

A second aspect of the present invention, a kind of method for controlling the printing device that can connect equipment for after-treatment is provided, said method comprising the steps of: printing step, for carrying envelope, become the front end on throughput direction to make the long limit of described envelope or make the minor face of described envelope become front end on described throughput direction, and on described envelope printed drawings picture; And conditioning step, for when being connected to described equipment for after-treatment, the described envelope of conveying is limited with the front end printed drawings picture on described envelope making the long limit of described envelope and become on described throughput direction.

According to the present invention, by utilizing long limit feeding conveying envelope with while shortening the time-write interval, can prevent from utilizing the feeding of long limit to carry envelope when being connected to equipment for after-treatment.

By below with reference to the explanation of accompanying drawing to exemplary embodiments, further feature of the present invention will be apparent.

Accompanying drawing explanation

Fig. 1 is the figure of the structure of the multi-function peripheral (MFP) of the example that the image forming apparatus be used as according to embodiment is shown;

Fig. 2 is the block diagram of the hardware configuration of the controller illustrated according to embodiment;

Fig. 3 A ~ 3C is the schematic diagram of the MFP illustrated according to embodiment;

Fig. 4 is the plane of the operating unit of the MFP illustrated according to embodiment;

Fig. 5 A ~ 5C is the figure of the hand feed pallet illustrated seen from above time;

Fig. 6 A and 6B is the figure of respective exemplary illustration according to UI picture shown on the display unit of the operating unit of the MFP of embodiment;

Fig. 7 A and 7B is the figure of respective exemplary illustration according to UI picture shown on the display unit of the operating unit of the MFP of embodiment;

Fig. 8 A and 8B is the figure of respective exemplary illustration according to UI picture shown on the display unit of the operating unit of the MFP of embodiment;

Fig. 9 is the figure of the structure for illustration of the scanner according to embodiment;

Figure 10 A ~ 10C is the figure of the structure for illustration of the printer unit according to embodiment;

Figure 11 is that exemplary illustration is for selecting the figure of the UI picture that will carry out the carton of APS;

Figure 12 is the figure of the data structure for illustration of the operation in embodiment;

Figure 13 is the table of exemplary illustration according to the data attribute of the operation of embodiment;

Figure 14 is the flow chart for illustration of the operation when automatically selecting carton according to the MFP of embodiment for the operation specifying paper size;

Figure 15 A and 15B is separately for the figure of exemplary illustration according to the envelope-sized setting screen of embodiment;

Figure 16 A and 16B is separately for the figure of exemplary illustration according to the envelope-sized setting screen of embodiment;

Figure 17 A and 17B is for illustration of according to the flow chart of the present embodiment by the printing sequence of PDL operation on envelope;

Figure 18 is the flow chart of the side-play amount acquisition process for illustration of the step S1713 of Figure 17 A and 17B;

Figure 19 is the figure of the image of the view data illustrated after end being opened when envelope (microscler) 3 is set to image size rasterisation in memory;

Figure 20 A ~ 20C is the figure that exemplary illustration envelope-sized and carrying out on envelope prints;

Figure 21 A is the flow chart of the copy job process sequence illustrated according to embodiment;

Figure 21 B is the flow chart for illustration of the process for warning the input error of flap size to user;

Figure 22 A illustrates the figure opening the image of the view data of the envelope of envelope (microscler) 3 for end;

Figure 22 B illustrates that end opens the figure of the envelope-sized of envelope (microscler) 3;

Figure 23 A is the figure of the warning picture of exemplary illustration when flap size is incorrect;

Figure 23 B is the figure of the warning picture of exemplary illustration when not arranging flap size in copy job; And

Figure 24 be for illustration of according to embodiment for arranging the flow chart of the process in flap size and envelope direction.

Detailed description of the invention

Describe the preferred embodiments of the present invention in detail below with reference to the accompanying drawings.Should be appreciated that, following examples not intended to be limiting claim of the present invention, and for the mechanism in order to solve according to problem of the present invention, according to following examples, all combinations of aspect are not all required.The following stated various embodiments of the present invention can be realized separately, or, where necessary or by the element of each embodiment or Feature Combination favourable in single embodiment time, the combination as the feature of multiple embodiment or multiple embodiment realizes.

Fig. 1 is the figure of the structure of the multi-function peripheral (MFP) of the example that the printing device be used as according to the embodiment of the present invention is shown.Although use the MFP with multiple function as the example of printing device so that the present embodiment to be described, printing device can be single function ancillary equipment (SFP) with individual feature.

With reference to figure 1, controller 101 control MFP, and there is the hardware configuration shown in Fig. 2.Scanner 102 is controlled by controller 101, and scan manuscript is to create the view data of original image.In the present embodiment, Printer Engine 103 is the Printer Engines meeting electrophotographic method.Printer Engine 103, under the control of controller 101, goes up printed drawings picture at print media (such as the thin slice such as paper or envelope).Automatic arranging device 104 can be connected to Printer Engine 103, and can carry out such as staple processing to multiple print media (such as, the thin slice) collective exported from Printer Engine 103.Controller 101 also controls automatic arranging device 104.Network (Ethernet) interface 105 provides two-way communication via himself to controller 101, and MFP can be connected to via network the PC107 being used as external equipment.Operating unit 106 provides user interface, comprises display and keyboard, and display carrys out the information of self-controller 101, and notifies the instruction from user to controller 101.

Fig. 2 is the block diagram of the hardware configuration of the controller 101 illustrated according to embodiment.

In controller 101, CPU201 is connected to memory 202, the display unit 203 of operating unit 106 and keyboard 204, ROM210 and dish 211 via bus 209.Various program and data are stored in such as hard disk or floppy disk deng dish 211 (storage medium) in, and if need, by CPU201 it read out to memory 202 in turn and perform.Dish 211 can be can from the disk of MFP dismounting or the disk be included in MFP.In addition, can download from other PC or MFP etc. via network, and be stored in dish 211.

Memory 202 can have the function of volatibility and nonvolatile memory.Alternatively, memory 202 can have the function of volatile memory, and coils the function that 211 can have nonvolatile memory.Memory 202 can be removable storage medium.

CPU201 by display data writing display-memory (not shown) to present the display on display unit 203.CPU201 receives from keyboard 204 or the data of display unit 203 being used as touch panel, thus receives the instruction from user.Input information is transferred into one in memory 202, dish 211 and CPU201, carries out accumulating and for various process.Network interface 105 is connected to bus 209, and CPU201 is by loading via network interface 105 or writing data, communicates via this interface.

In addition, Printer Engine 103, automatic arranging device 104 and scanner 102 are connected to bus 209.CPU201 reads from Printer Engine 103, automatic arranging device 104 and scanner 102 and writes data, such as to print and the operation of scanning etc., and obtains various situation.The dish 211 that from scanner 102 or network interface 105, view data can be kept at controller 101 or memory 202.In addition, view data can be accumulated in removable memory in advance, and load this view data by this memory is mounted to controller 101.The view data be accumulated in dish 211 can be moved or copy to memory 202.According to by the content specified by operating unit 106, various additional image (such as, the page number) can be blended into the view data in memory 202.Note, Printer Engine 103, automatic arranging device 104 and scanner 102 can not be present in MFP, but as the single ancillary equipment on network, and can be controlled by the controller 101 of MFP.

Fig. 3 A ~ 3C is the schematic diagram of the MFP illustrated according to the present embodiment.

Fig. 3 A is the schematic diagram of the structure of the main body that MFP is only shown.Scanner 102 as image-input device throws light on to the image be used as on the thin slice of original copy, and scans ccd line sensor to convert original image to prints electrical image data.According to color and the size of the view data determination original copy after electricity conversion.The printer unit 302 being used as image output device is the unit for view data being converted to the image on thin slice.Printer unit 302 prints on thin slice, and discharges thin slice.According to the instruction of CPU201 carrying out self-controller 101, start and stop printing.Reference numeral 304 ~ 308 represents paper source.Paper source 304 is hand feed pallets, and paper source 305 ~ 308 is the cartons (storage paper unit) can placing multiple thin slice in separately.Note, MFP can based on printed drawings picture on the envelope stored in carton of print data.

Fig. 3 B and 3C illustrates state equipment for after-treatment (the automatic arranging device 104 corresponding in Fig. 1) 104 being connected to MFP separately.Equipment for after-treatment 310 in Fig. 3 B is the equipment for after-treatments of the outlet being connected directly to printer unit 302.MFP comprises the sensor whether detection is connected to equipment for after-treatment.According to the signal from this sensor, CPU201 judges whether to be connected to equipment for after-treatment.When being connected to equipment for after-treatment, the CPU201 of MFP can from the control unit of equipment for after-treatment or memory (both are all not shown) obtaining information.According to the information obtained from this control unit or memory, CPU201 judges that equipment for after-treatment is the equipment for after-treatment of the type shown in Fig. 3 B or the type shown in Fig. 3 C.Equipment for after-treatment 320 in Fig. 3 C is the equipment for after-treatments being connected to printer unit 302 via buffer path 321.The output of the thin slice that these equipment for after-treatment printer unit 302 print carries out the process of such as stapling and bookbinding etc., and its automatic arranging is become final products.

Fig. 4 is the plane of the operating unit 106 illustrated according to the MFP of the present embodiment.

Display unit 203 is made up of the touch panel sheet material being pasted to liquid crystal display, and shows operation screen and soft key.When user presses shown key, display unit 203 notifies positional information to CPU201.

Then keyboard 204 is described.Use and start key 402 appointment beginning original image read operation.At the LED403 of the centre configuration green and red two looks that start key 402, and color represents whether start key 402 can use.Stop key 404 is used to stop ongoing operation.Ten-key pad 405 is made up of numeral and character button, and for arranging the picture switching etc. of duplication count and appointment display unit 203.Press user model key 406 to carry out the setting of MFP.

Fig. 5 A ~ 5C is the figure of the hand feed pallet 304 illustrated seen from above time.

At Fig. 5 A, hand feed pallet 304 comprises the guiding piece 502 that can move freely on 503 in-orbit.The position of guiding piece 502 can be adjusted according to the size of the paper that will place.Fig. 5 B illustrates with the guiding piece position during paper longitudinally placing A4 size.Throughput direction during this above-mentioned long limit feeding of expression.Fig. 5 C illustrates with the guiding piece position during paper laterally placing A4 size.Throughput direction when this represents above-mentioned minor face feeding.Sensor 504 detects that paper is placed on hand feed pallet 304.When paper is placed on sensor 504, controller 101 can detect that paper is placed on hand feed pallet 304.

Fig. 6 A, 6B, 7A, 7B, 8A and 8B are the figure of the UI picture of respective exemplary illustration shown by the display unit 203 of the operating unit 106 of the MFP according to the present embodiment.Illustrate for arranging the size of carton according to the user model picture on Fig. 6 A and arranging the method for paper type with reference to figure 6A, 6B, 7A, 7B, 8A and 8B.

When the user model key 406 of user's push unit 106, there is the user model picture on Fig. 6 A.User can arrange paper size by this picture.When user press the button in group 601, corresponding button 602 is set with paper time, there is the picture for the size and type that are arranged on the paper will placed in carton shown in Fig. 6 B.

The picture of Fig. 6 B provides box select button group 604.By pressing the button in box select button group 604, user can select any carton.When user select carton by button groups 604 and press button 605 is set time, there is the picture shown in Fig. 7 A.

The picture of Fig. 7 A provides normal size to arrange button groups 608.By pressing the button the button in group 608, user can arrange arbitrary normal size to carton selected in fig. 6b.User presses user and arranges button 609 to arrange the paper of arbitrary size.When user press user button 609 is set time, there is the picture shown in Fig. 7 B.

User presses X button 614 in Fig. 7 B to arrange length transversely.Utilize digital button group 616, user arranges this length.User presses Y button 615 to arrange the length longitudinally.Utilize digital button group 616, user arranges this length.User presses cancel button 617 to cancel the setting on picture.When user presses cancel button 617, when not carrying out any setting, the picture on Fig. 7 B is back to the picture on Fig. 7 A.User presses OK button 618 to terminate the input of the length on vertical and horizontal, and arranges these values.When user presses OK button 618, the picture of Fig. 7 B is back to the picture of Fig. 7 A.

User presses envelope button 610 on Fig. 7 A to arrange envelope-sized.When user presses envelope button 610, there is the picture on Fig. 8 A.Picture on Fig. 8 A provides envelope-sized to arrange button groups 620.By pressing the button the button in group 620, user can arrange the normal size of envelope.In button groups 620, acquiescence selects " end opens envelope (microscler) 3 ".This default setting changes according to destination (destination is the information of the country representing erecting device, and is stored in the memory 202 of controller 101 or coils in 211).In Japan, this default setting is " end opens envelope (microscler) 3 ", and is " Com10 " in overseas.User presses cancel button 621 to cancel the setting on picture.When user presses cancel button 621, when not carrying out any setting, the picture of Fig. 8 A is back to the picture of Fig. 7 A.User presses OK button 622 to determine envelope-sized.When user presses OK button 622, envelope-sized is set, and the picture of Fig. 8 A is back to the picture of Fig. 7 A.

Be set to envelope-sized when normal size or user to be arranged size by user, when then pressing on Fig. 7 A the Next button 612, occur the picture of Fig. 8 B.This picture provides paper type to arrange button groups 624.By pressing the button the button in group 624, user can arrange paper type.User presses cancel button 625 to cancel the setting on picture.When user presses cancel button 625, when not carrying out any setting, the picture of Fig. 8 B is back to the picture of Fig. 7 A.User presses OK button 626 to determine paper type.When user presses OK button 626, paper type is set, and the picture of Fig. 8 B is back to the picture of Fig. 6 B.In addition, when user wants to arrange other paper source, again select carton by box select button group 604, and repeat set handling.If no longer arranged, then user presses X button 606, and then picture is back to the picture of Fig. 6 A.

Table 1 exemplary illustration below according to the present embodiment to the information set by each carton.After end paper set handling, the data of one of them of box 1 ~ box 4 in updating form 1.These data can be kept at the memory 202 of controller 101 or coil in 211.

Table 1

Then illustrate and be used for arranging the size of paper and the method for type when placing paper on hand feed pallet 304.When paper to be placed on hand feed pallet 304 and to arrange the state as shown in Fig. 5 B or 5C by user, sensor 504 is reacted, and Printer Engine 103 notification controller 101 placed paper.When receiving this notice, controller 101 shows the picture shown in Fig. 7 A on the display unit 203 of operating unit 106.In this case, return push-button 611 is hidden.As mentioned above, be set to envelope-sized when normal size or user are arranged size by user on this screen, when then pressing the Next button 612, occur the picture of Fig. 8 B.As mentioned above, this picture provides paper type to arrange button groups 624.The button that user can be arranged in button groups 624 by pressing paper type arranges paper type, or utilizes cancel button 625 to make the picture of Fig. 8 B be back to the picture of Fig. 7 A.When user presses OK button 626 after terminating to arrange, paper registration picture disappears, and the size in " hand feed " of table 1 and paper type are updated to size and the type of actual setting from " setting ".When hand feed pallet 304 does not have paper to remain, sensor 504 is reacted, and Printer Engine 103 notification controller 101 does not have paper to remain.When receiving this notice, every in " hand feed " of table 1 is updated to " setting " by controller 101.

Fig. 9 is the figure of the structure for illustration of scanner 102.

When original copy 703 moves relative to the exposing unit 713 of original document reading apparatus 719, read the information on original copy 703.Original copy 703 is placed on original copy pallet 702.Original copy feed rolls 704 and separating pad 705 match, and carry original copy 703 one by one.By intermediate calender rolls 706, carried original copy 703 is sent to scanner, is carried by big roller 708 and the first driven voller 709, and carry further by big roller 708 and the second driven voller 710.The original copy 703 carried by big roller 708 and the second driven voller 710 between thin slice feeding original copy glass 712 and document guide 717, and is carried by big roller 708 and the 3rd driven voller 711 via ramp 718.The original copy 703 carried by big roller 708 and the 3rd driven voller 711 is discharged by a pair original copy distributing roller 707.Note, original copy 703 is transported between thin slice feeding original copy glass 712 and document guide 717 in the mode contacting thin slice feeding original copy glass 712 by document guide 717.

When original copy 703 is through thin slice feeding original copy glass 712, the surface of the contact thin slice feeding original copy glass 712 of exposing unit 713 pairs of original copys 703 exposes.The light reflected by original copy 703 as a result marches to mirror unit 714.The reverberation in advancing assembled by scioptics 715, and converts thereof into the signal of telecommunication by ccd sensor 716.The signal of telecommunication is sent to controller 101.

Figure 10 A is the figure of the structure for illustration of printer unit 302.

The panchromatic printing device of Figure 10 A exemplary illustration.Photosensitive drums 801 is charged to the current potential of particular polarity by a charger 811, and exposure component (not shown) is according to the instruction carrying out self-controller 101, exposes with the position represented by arrow 812.As a result, the electrostatic latent image corresponding with the first color component is formed.After this, use developing apparatus 802 four developing cells in one to latent electrostatic image developing.Drive intermediate transfer belt 803 in the direction of the arrow.When the contact site of image between photosensitive drums 801 and intermediate transfer belt 803 of the first color component formed in photosensitive drums 801, this image is transferred on intermediate transfer belt 803 by the electric field formed by utilizing primary transfer roller 810.After intermediate transfer belt 803 transfer printing, cleaning device 804 cleans the surface of photosensitive drums 801.Repeat this process in turn, thus by the imaging importing of four colors is formed coloured image on intermediate transfer belt 803.When forming the image of single color, transfer process is only carried out once.By secondary transfer roller 809, will the image printing of intermediate transfer belt 803 be transferred on the paper from carton 805 feedings.Fixation unit 806 carries out heating and fixing to the paper that have printed image thereon.After conveying roller 814, to discharge from equipment via outlet 807 and be stacked on discharge tray 813 through fixing paper, or to discharge from equipment via outlet 815 and be stacked on discharge tray 816.When while carrying envelope with the front end making the long limit of envelope become on throughput direction, (feeding of long limit) prints it, after conveying roller 814, all the time discharge envelope via outlet 807 from equipment, be then stacked in discharge tray 813.This is because the distance from conveying roller 814 to the roller be positioned near outlet 815 is longer than the minor face of envelope, and envelope can not be transported to discharge tray 816.When carrying out duplex printing, make to have printed on one face the paper circulation of image by reversing paths 808, and printed drawings picture on the back side.

Figure 10 B is the figure for illustration of the structure when equipment for after-treatment 310 being connected to printer unit 302.In fig. 1 ob, identical with Figure 10 A Reference numeral represents identical part.

When connecting equipment for after-treatment 310, equipment for after-treatment 310 blocks the transport path being used for discharging paper from outlet 807, and can not use outlet 807.Even if when connecting equipment for after-treatment 310, the outlet of discharge tray 816 side does not close, but the distance of the roller near from conveying roller 814 to the outlet 815 being positioned at discharge tray 816 is longer than the minor face of envelope, and envelope can not be transported to discharge tray 818.For this reason, when connecting equipment for after-treatment 310, discharge tray is restricted to a discharge tray 818, and utilizes the conveying of the envelope of long limit feeding to become impossible.

When equipment for after-treatment 310 be configured to receive from outlet 815 discharge printed matter and stapling is carried out to it time, nailing unit 817 pairs of printed matters carry out stapling, and are stacked in discharge tray 818.When being arranged to not carry out stapling to printed matter by equipment for after-treatment 310, equipment for after-treatment 310 receives the printed matter of discharging from outlet 815, and it is directly stacked in discharge tray 818.

Figure 10 C is the figure for illustration of the structure when via buffer path 321 equipment for after-treatment 320 being connected to printer unit 302.In addition, in fig 1 oc, identical with Figure 10 A Reference numeral represents identical part.

Buffer path 321 receives the printed matter of discharging from printer unit 302 via outlet 815.Printed matter through the transport path 819 of buffer path 321, and is transferred into equipment for after-treatment 320.When equipment for after-treatment 320 is arranged to carry out stapling, carries out stapling by nailing unit 820 pairs of printed matters, and be stacked in discharge tray 821.When being arranged to by equipment for after-treatment 320 not carry out stapling, equipment for after-treatment 320 receives the printed matter of the transport path 819 from buffer path 321, and it is directly stacked in discharge tray 821.

When connecting equipment for after-treatment 320 via buffer path 321, the distance of the roller near from conveying roller 814 to the outlet 815 being positioned at discharge tray 816 is longer than the minor face of envelope, and envelope can not be transported to discharge tray 818.But, in this case, even if connect equipment for after-treatment 320 via buffer path 321, transport path printed matter be stacked to via outlet 807 in discharge tray 813 can not be used.Therefore, even if be connected to equipment for after-treatment 320, also can envelope (feeding of long limit) be carried in the direction vertical on the long limit with envelope and it be printed.

As mentioned above, according to the information that control unit or the memory from equipment for after-treatment obtains, CPU201 can judge to be connected to shown in Figure 10 B and in the equipment for after-treatment shown in Figure 10 C which.

Figure 11 is that exemplary illustration is for selecting have passed through the figure of the UI picture of the carton of APS.APS is derived from the dynamic process selecting to be used as the paper source in the source of the paper that will use printing for being arranged according to original copy size and user by CPU201, from multiple paper.

When the user model key 406 of user's push unit 106, there is the user model picture on Fig. 6 A.When user press the button ON/OFF automatic with box in group 601 627 corresponding button is set time, there is the picture shown in Figure 11.This picture shows the size of the paper placed in the carton and each carton assembled.Utilize select button group 902, user can specify the box whether being set to by carton automatically to select.The box source of " ON " of being pressed becomes the box that will carry out APS.The box of " OFF " of being pressed becomes the box not carrying out APS.When user presses OK button 903, terminate to arrange, and the picture of Figure 11 is back to the picture of Fig. 6 A.

Table 2 exemplary illustration is below according to the data of the expression carton of the present embodiment and the APS of hand feed.

After end box automatic ON/OFF set handling, with the data in box 1 ~ box 4 and hand feed in this setting accordingly updating form 2.These data can be kept at the memory 202 of controller 101 or coil in 211.This data are used when automatically selecting box.In the example of table 2, be arranged in APS and use all boxes 1 ~ 4, and do not use hand feed in APS.

Table 2

Box	State
		Box 1	ON
Box 2	ON
		Box 3	ON
Box 4	ON
		Hand feed	OFF

Figure 12 is the figure of the data structure of print job for illustration of the present embodiment.Application program in device generates this data when receiving the instruction for performing print job.

The entity of operation is represented by configuring multiple groups separately with Property ID 1101, property value size 1102 and property value 1103 continuously.When operation comprises data, operation keeps representing that the size of the value of data as Property ID, filename is as property value size and for keeping the filename of the file of document data as property value, as shown in Reference numeral 1107,1108 and 1109.Each property value comprises the paper size of use and the appointment to automatic arranging process in data format (such as, using PDL), duplication count, box source, printing.

Figure 13 is the table of exemplary illustration according to the data attribute of the print job of the present embodiment.

Property ID 1201 represents the ID coding of attribute.Type i D1202 represents the type (size) of ID, and wherein, " 1 " is undefined length, and " 2 " are 1 bytes.Value 1203 expresses possibility value, and has by the implication represented by implication 1204.Data attribute shown in Figure 13 is only example, and there is other attribute various.Operation is formed by arranging these values in the Property ID shown in Figure 12, property value size and property value.

Figure 14 is the flow chart for illustration of the operation when automatically selecting carton according to the MFP of the present embodiment for the operation specifying paper size.Perform by the CPU201 of controller 101 program be stored in memory 202, realize this process.

When starting APS process, obtain in step S1401, the CPU201 attribute specified by operation the paper size that this process asks.Process enters step S1402, and CPU201 state in table 2 of searching for be configured to " ON ", i.e. the carton that uses of APS.Then process enters step S1403, and CPU201 judges whether the size consistent with the paper size obtained in step S1401 is present in the paper size of table 1 in the carton of state as " ON ".

Judge whether to exist the box source with consistent size in step S1404, CPU201.If there is this box source, then process enters step S1405, and the carton source that CPU201 uses this consistent performs operation.If CPU201 is judged as there is not this box source in step S1404, then process enters step S1406, and CPU201 notifies that user does not have spendable size, then interrupts this operation.

When under the state at table 1 and table 2, when the paper size that step S1401 obtains is B4, the box object search in table 1 is box 4.In Table 1, box 4 is arranged to the paper of paper size B4, and the state of box 4 in table 2 is " ON ".Therefore, corresponding with paper size B4 carton is exactly box 4.

Figure 15 A, 15B, 16A and 16B are separately for the figure of exemplary illustration according to the envelope-sized setting screen of the present embodiment.

When being placed in hand feed pallet 304 by paper, the display unit 203 of operating unit 106 shows the picture of Fig. 7 A.If user presses the envelope button 610 on this picture, then there is the picture of Figure 15 A or Figure 15 B.

When not connecting equipment for after-treatment 310 or being connected to equipment for after-treatment 320, there is the picture comprising " longitudinal direction " button 1403 of Figure 15 A.When connecting equipment for after-treatment 310, there is the picture not comprising " longitudinal direction " button 1403, as shown in fig 16b.Like this, when connecting equipment for after-treatment 310, CPU201 display can not select the picture of " longitudinal direction ", and controls the long limit feeding for not carrying out envelope.This is because as described in reference to figure 10B, the transport path for envelope being expelled to via outlet 807 discharge tray 813 can not be used, and envelope (feeding of long limit) can not be carried in the direction vertical on the long limit with envelope.

Figure 15 A and 16B illustrates the situation of carrying envelope (minor face feeding) with the long limit of envelope abreast.This picture comprises envelope-sized and arranges button groups 1402.By pressing the button the button in group 1402, user can arrange envelope-sized.In button groups 1402, acquiescence selects " end opens envelope (microscler) 3 ".This default setting changes according to destination.In Japan, this default setting is " end opens envelope (microscler) 3 ", and is " Com10 " in overseas.User presses cancel button 1404 to cancel the setting on this picture.When user presses cancel button 1404, when not carrying out any setting, the picture of Figure 15 A is back to the picture of Fig. 7 A.User presses OK button 1405 to determine envelope-sized.When user presses OK button 1405, envelope-sized is set, and the picture of Figure 15 A is back to the picture of Fig. 7 A.CPU201 is kept at arranging content in memory 202 or dish 211.

" longitudinal direction " button 1403 only exists on the picture of Figure 15 A, and presses " longitudinal direction " button 1403 to place envelope (feeding of long limit) at longitudinal direction.When user presses " longitudinal direction " button 1403, there is the picture shown in Figure 15 B.

The picture of Figure 15 B represents carries the situation of envelope (feeding of long limit) on the direction that the long limit with envelope is vertical.This picture provides envelope-sized to arrange button groups 1407.By pressing the button the button in group 1407, user can arrange envelope-sized.In button groups 1407, acquiescence selects " end opens envelope (microscler) 3 ".This default setting changes according to destination.User presses cancel button 1409 to cancel the setting on this picture.When user presses cancel button 1409, when not carrying out any setting, the picture of Figure 15 B is back to the picture of Fig. 7 A.User presses " transverse direction " button 1408 is to be back to the picture of Figure 15 A.User presses the Next button 1410 to determine envelope-sized and to input flap size.When user presses the Next button 1410, there is the picture of Figure 16 A being used as skew setting screen.This picture provides digital button group 1412, and user can input flap size (border width) by using digital button group 1412 in units of mm.Display field 1413 shows input value.User presses cancel button 1414 to cancel setting on this screen.When user presses cancel button 1414, the picture of Figure 16 A is back to the picture of Figure 15 B.User presses OK button 1415 to determine flap size.When user presses OK button 1415, flap size is set, and the picture of Figure 16 A is back to the picture of Fig. 7 A.CPU201 is kept at arranging content in memory 202 or dish 211.

Table 3 below represents the data structure of envelope-sized according to the present embodiment and flap size.After end envelope set handling, the data in the flap size of updating form 3.As mentioned above, these data can be kept at the memory 202 of controller 101 or coil in 211.

Table 3

Envelope-sized	Flap size
		1:COM10	0.0mm
2:Monarch	0.0mm
		3:ISO-C5	0.0mm
4: end opens envelope (microscler) 3	0.0mm
		5: envelope 3 is opened in side	0.0mm
6: end opens envelope (dihedral) 2	0.0mm

Figure 17 A and 17B is for illustration of according to the present embodiment, is printed the flow chart of the sequence of PDL data by print job on envelope.Figure 17 A illustrates the process of PC107, and Figure 17 B illustrates the process of the MFP according to the present embodiment.Note, read by the CPU (not shown) of PC107 the program that is stored in the ROM (not shown) of PC107 and perform the process shown in flow chart that this program realizes Figure 17 A.In addition, read by CPU201 the program that is stored in ROM210 and perform the process shown in flow chart that this program realizes Figure 17 B.

First, the setting of printing of PDL image output operation is accepted at the step S1701 of Figure 17 A, PC107 from user.Setting of printing content comprises duplication count, paper size (when printing on envelope, envelope-sized), single-side/double-side, page output order, sequence output and stapling/not stapling.Then, process enters step S1702, and PC107 accepts print instruction from user, and be arranged on driver software in PC107 by using, the code data that will print converts so-called PDL data (print data) to.PC107, via network interface 105, sends PDL data to controller 101 together with the setting of printing parameter set by step S1501.

Detect that such as the end that placed in Figure 20 A opens the envelope of envelope (microscler) 3 in hand feed pallet 304 in step S1710, CPU201.User selects " longitudinal direction " button 1403 at Figure 15 A, and in Figure 15 B, " end opens envelope (microscler) 3 " is set to envelope-sized.In addition, user's input such as " 30.0 " mm, as flap size, and presses the OK button 1415 in Figure 16.Then, the item in " hand feed " of following updating form 1.

More specifically, in " hand feed ", " end opens envelope (microscler) 3 " is set to paper size, and " envelope " is set to paper type.In addition, the flap size of " end opens envelope (microscler) 3 " in the envelope-sized of table 3 is updated to 30.0mm.

Receive the PDL data transmitted from PC107 via network interface 105 in step S1711, CPU201.Process enters step S1712, and PDL data is rasterized into view data based on setting of printing parameter by CPU201.Perform in memory 202 and be rasterized into view data.

Figure 19 is the figure of the image of the view data illustrated after end being opened when envelope (microscler) 3 is set to image size rasterisation in memory.

Define end with size 120mm × 235mm and open envelope (microscler) 3.The view data of the size that rasterisation is corresponding with this size in memory 202.

After this, process enters step S1713, and CPU201 obtains side-play amount based on the paper size (envelope-sized) specified by PDL operation.Flow chart with reference to Figure 18 describes this process in detail.

Figure 18 is the flow chart of the side-play amount acquisition process for illustration of the step S1713 of Figure 17 A and 17B.Note, read by CPU201 the program that is stored in ROM210 and perform this program, realizing the process shown in flow chart of Figure 18.

First, in step S1801, the CPU201 attribute data based on PDL data, obtain the paper size (envelope-sized) of PDL data.Then process enters step S1802, and CPU201 judges whether the paper size obtained is managed by the envelope-sized in table 3.If the paper size obtained is not managed by the envelope-sized in table 3, then process enters step S1803, and CPU201 is judged as not arranging side-play amount (0.0mm), and terminates this process.If in step S1802, CPU201 is judged as that obtained paper size is managed by the envelope-sized in table 3, then process enters step S1804, and CPU201 obtains the flap size arranged in table 3.Process enters step S1805, and CPU201 judges whether flap size is equal to or less than threshold value (such as, 1mm).If flap size is equal to or less than threshold value, then flap size (initial value 0.0mm) is not originally set or flap size inappropriate, therefore process enters step S1807.If in step S1805, CPU201 is judged as that flap size is greater than threshold value, then process enters step S1806, and the flap size corresponding with the envelope-sized arranged in table 3 is defined as side-play amount by CPU201.Then, this process is terminated.

If process enters step S1807, then CPU201 is judged as that, as flap size, this size is incorrect, and shows warning to user.In this case, the operation of CPU201 temporary break, and the picture shown in Figure 23 A is shown on the display unit 203 of operating unit 106.This picture is identical with the picture of Figure 16 A for inputting flap size.Display alert message: " flap size is incorrect.Input right value." user is by the suitable flap size of input, whether selection continues this operation.If continue this operation, then process enters step S1809, and CPU201 obtains the flap size using the picture of Figure 23 A to input, and updating form 3.When the numeric keypad 2301 on the picture that user uses Figure 23 A inputs flap size and presses OK button 2304, input settings are as flap size, and the corresponding flap size in CPU201 updating form 3.Display field 2302 shows the flap size of input.After this, process enters step S1806, and the flap size arranged in table 3 is defined as side-play amount by CPU201, and continues this process.In step S1809, can judge whether the flap size reset is equal to or greater than above-mentioned threshold value, and and if only if when the flap size reset is equal to or greater than threshold value, that is for suitable value time, just can updating form 3.If user presses the stop button 2303 on the picture of Figure 23 A, then terminate the process of this operation.

Like this, based on for the corresponding flap size of the paper size (envelope-sized) set by PDL data, obtain and the deviant of image be set.

After this, process enters step S1714, and CPU201 selects the paper source consistent with obtained paper size.Because specified paper size is that end opens envelope (microscler) 3, so select wherein to place the paper source that end opens the envelope of envelope (microscler) 3, and obtain for the paper feed direction set by this paper source.

Process enters step S1715, and CPU201 controls Printer Engine 103 to carry out Print Control based on view data.Now, this view data is printed by this side-play amount that is shifted by the outgoing position of view data.Therefore, print result as shown in fig. 20b can be obtained.If the outgoing position of view data not to be shifted this side-play amount, then print result becomes print result as shown in Figure 20 C, and wherein, the position of address and postcode is not aimed at.This is because, if be similar to image printing on the paper except envelope, the image of rasterisation in memory 202 is aimed at the upper end of paper and is printed on envelope, then owing to there is the flap of envelope, thus not by image printing in correct position.

By utilizing long limit feeding conveying envelope under above-mentioned control, and by utilizing minor face feeding to carry compared with envelope, time per unit can the thin slice of feeding greater number, and can shorten the time needed for printing.When carrying envelope by the feeding of long limit and when printing, even if user creates the original image that will print when not considering the length of flap, also image correctly can being printed in the part except flap.

In the above description, illustrate based on the print processing from the PDL data received by PC107.But the present embodiment also can be applicable to replication processes.Below exemplary illustration be used for reading original copy by scanner 102 and carry out the replication processes that prints.

Figure 21 A is the flow chart of the copy job process sequence illustrated according to the present embodiment.Perform by utilizing the CPU201 of controller 101 program be stored in memory 202 and realize this process.

First, accept envelope in step S2101, CPU201 from user to arrange.Such as, the envelope end shown in Figure 20 A being opened envelope (microscler) 3 is placed in hand feed pallet 304.According to user input numerical value updating form 1 and table 3 in flap size.This with reference to identical with described in 16B of figure 15A, 15B, 16A, and no longer repeat its description.

Then, process enters step S2102, and CPU201 accepts the various settings of copy job from user via operating unit 106.Arrange content to comprise duplication count, paper source, paper size, single-side/double-side printing, zoom in/out rate, arrange output and stapling/not stapling.After this, process enters step S2103.If user via operating unit 106 input copy start instruction, then CPU201 via bus 209 controls scanner 102 to carry out manuscript image data read operation.Now, CPU201 obtains the paper size (envelope-sized) specified by copy job, and judges whether to there is the envelope-sized managed with the table 3 of the same size obtained.If there is consistent size, then CPU201 obtains the flap size corresponding with envelope-sized.When appointment regular paper is magnified hour, the size of the image obtained from scanner 102 equals this paper size.But, for the envelope-sized that there is flap size, obtain the view data by flap size being added to mutually the size that envelope-sized obtains.CPU201 receives the view data obtained, and is stored in memory 202.

Figure 22 A illustrates to open the figure of envelope (microscler) 3 as the image of view data during envelope-sized in memory 202 after rasterisation arranging end.Figure 22 B illustrates that end opens the figure of the envelope-sized of envelope (microscler) 3.

End is opened envelope (microscler) 3 and be defined as size 120mm × 235mm.Assuming that flap size is arranged to 30mm.Therefore, in this case, the view data of the device of self-scanning in the future 102 is stored in memory 202 with size 120mm × 265mm.When not arranging flap size, flap size becomes 0mm, therefore the view data with size of data 120mm × 235mm is stored in memory 202.

Then process enters step S2104, and CPU201 is when controlling Printer Engine 103 via bus 209, suitably regularly the view data in memory 202 is being sent to Printer Engine 103.Process enters step S2105, and controller 101 controls printer unit 302 to transport certainly by copying the thin slice (envelope) arranging specified paper source, and print image data.

Therefore, print result is as shown in fig. 20b obtained.When the envelope that end to be opened envelope (microscler) 3 size by the state opened with flap (feeding of long limit) is placed on document board, the view data of the size comprising flap size can be copied on envelope.

After accept envelope setting in step S2101, when step S2102 accepts to copy start instruction, the process shown in Figure 21 B can be carried out to warn the input error of user's flap size.Noting, realizing the process shown in the flow chart of Figure 21 B by utilizing the CPU201 of the controller 101 execution program be stored in memory 202.

Judge whether to select envelope-sized as paper size in step S2110, CPU201.If have selected envelope-sized, then process enters step S2111.Whether the flap size corresponding with envelope-sized judged in table 3 in step S2111, CPU201 is equal to or less than threshold value (such as, 0mm).If flap size is equal to or less than threshold value, then CPU201 is judged as that flap size is incorrect.Therefore, process enters step S2112, and CPU201 shows the picture shown in Figure 23 B, and warns user.

Figure 23 B illustrates and copies setting screen.By display message 2310: " do not arrange flap size.", can warn user that flap size is not set.

If in step S2110, CPU201 is judged as that paper size is not envelope-sized, if or be judged as that flap size is greater than threshold value in step S2111, then do not carry out the process of step S2112.This sequence is all performed whenever changing and copy by operating unit 106 and content is set.User can be warned whether to be provided with suitable flap size.

As mentioned above, according to the present embodiment, even if in a replication process, also can similarly print the image corresponding with the size of the flap of envelope (edge) with the situation receiving PDL data.Even if when long limit feeding, also can on envelope suitable printed drawings picture.

Even if when placing envelope to be carried by the feeding of long limit in hand feed pallet, also can in position locate printed drawings picture according to the flap size of envelope.As a result, even if do not comprise the view data of the size of flap size by PDL operation input, also can when flap place not printed drawings picture, in position locate printed drawings picture.

For copy job, read the image comprising the size of set flap size.Therefore can use according to the original copy be placed on scanner and print suitable view data, which greatly enhances user friendly.

Then illustrate according to the present embodiment for arranging the process in envelope-sized and envelope direction.

Figure 24 be for illustration of according to the present embodiment for arranging the flow chart of the process in envelope-sized and envelope direction.When performing, the program being used for performing this process being rasterized into memory 202 from ROM210 or dish 211, then performing this program.

First, in step S2401, the user model picture of display Fig. 6 A.If have selected " paper setting " 602 in step S2402, then process enter step S2403 with display as shown in Figure 6B, for selecting the selection picture in paper source.If user have selected paper source, then show the paper size shown in Fig. 7 A and select picture.Then, process enters step S2404 to judge whether user presses " envelope " button 610 on the picture shown in Fig. 7 A.If user presses " envelope " button 610, then process enters step S2405; If do not press this button, then process enters step S2410 to perform the process corresponding with pressed button.

In step S2405, judge whether to be connected to the equipment for after-treatment being used as automatic arranging device 104.Especially, as described in reference to figure 10A ~ 10C, judge whether to be connected to the equipment for after-treatment 310 that can not utilize long limit feeding conveying envelope, and judge whether to be connected to equipment for after-treatment 320 via buffer path 321.When this judgement, switch etc. can be utilized mechanically to detect this connection.Alternatively, can the control unit (not shown) of such as equipment for after-treatment or the communication between memory and controller 101 be passed through, mutually detect connecting object.If be judged as being connected to equipment for after-treatment 310 in step S2405, then process enters step S2406 with the display picture not comprising " longitudinal direction " button 1403 (Figure 15 A) as shown in fig 16b.Forbid that user uses this picture that minor face feeding is changed the feeding of growth limit like this.If be judged as not connecting equipment for after-treatment 310 in step S2405, then process enters step S2407 with the display picture comprising " longitudinal direction " button 1403 as shown in fig. 15.Such permission user uses this picture that minor face feeding is changed the feeding of growth limit.As illustrated in figure 10 c, when being connected to equipment for after-treatment 320 via buffer path 321, the display picture comprising " longitudinal direction " button 1403 as shown in fig. 15.In this case, if user have selected " longitudinal direction ", then discharge tray 813 is automatically set as and discharges destination by CPU201.This is because, when by long limit feeding conveying envelope, via buffer path 321, envelope can not be delivered to equipment for after-treatment 320.

After execution step S2406 or S2407, process enters step S2408 to judge whether user presses " OK " button 1405 on the picture of Figure 15 A or 16B.If user presses OK button 1405, then process enters step S2409.In step S2409, determine envelope-sized set on the picture of Figure 15 A, 15B, 16A and 16B and envelope throughput direction.

Like this, when being connected to the equipment for after-treatment that the feeding of long limit can not be utilized from printing device conveying envelope, and when will perform the post processing utilizing this equipment for after-treatment to envelope, can limit and utilize long limit feeding conveying envelope and print.

other embodiment

Above embodiments illustrate such example: when being connected to equipment for after-treatment 310, CPU201 can not select the picture of " longitudinal direction " to control, not carry out the long limit feeding of envelope by display thereon.But the present invention is not limited to this.Such as, no matter whether be connected to equipment for after-treatment 310, CPU210 and can show the picture can selecting " longitudinal direction " as shown in figs. 15a and 15b, and when be provided with " longitudinal direction " and accept printing start to ask time, carry out controlling not perform printing.Now, CPU201 can show message " owing to being connected to equipment for after-treatment, so can not place envelope with longitudinal direction on display unit 203.Please place envelope with horizontal direction.”。If be provided with the horizontal direction of envelope and accept printing and start request, then CPU201 utilizes minor face feeding to carry envelope and printing.

Above embodiments illustrate such example: when being connected to equipment for after-treatment 310, the long limit feeding of restriction envelope, and when being connected to equipment for after-treatment 320, allow the long limit feeding of envelope.But the present invention is not limited to this.Such as, when being connected to equipment for after-treatment, CPU201 can carry out the long limit feeding controlling to limit without any exception envelope.When be with the addition of the transport path that can not utilize long limit feeding conveying envelope by connection equipment for after-treatment, can prevent the long limit feeding for envelope from using this transport path.

In some cases, as connection equipment for after-treatment 320, the discharge tray that the feeding of long limit can be utilized to discharge envelope and the discharge tray that the feeding of long limit can not be utilized to discharge envelope coexist.In this case, CPU201 can perform control below.When user selects to utilize the feeding of long limit to discharge the discharge tray of envelope as when discharging destination, CPU201 allows utilize long limit feeding conveying envelope and print.On the contrary, when user selects to utilize the feeding of long limit to discharge the discharge tray of envelope as when discharging destination, CPU201 carries out controlling to limit utilizing long limit feeding conveying envelope and printing.Therefore, can prevent the long limit feeding for envelope from using the transport path that the feeding of long limit can not be utilized to carry envelope.When arranging judgement according to post processing and discharging destination, determine to allow or limit utilize long limit feeding conveying envelope and print according to set post processing.Such as, when being arranged to perform post processing, CPU201 restriction utilizes long limit feeding conveying envelope and prints.When not being arranged to perform post processing, CPU201 allows utilize long limit feeding conveying envelope and print.

CPU201 can also carry out control below.When being arranged to utilize long limit feeding conveying envelope, CPU201 allows the discharge tray that the feeding of long limit can be utilized to discharge envelope to be set to discharge destination.When being arranged to utilize long limit feeding conveying envelope, the discharge tray that CPU201 restriction can not utilize the feeding of long limit to discharge envelope is set to discharge destination.When not being arranged to utilize long limit feeding conveying envelope, CPU201 allows the discharge tray that the feeding of long limit can be utilized to discharge envelope to be set to discharge destination.In addition, when not being arranged to utilize long limit feeding conveying envelope, CPU201 allows the discharge tray that the feeding of long limit can not be utilized to discharge envelope to be set to discharge destination.This control can also prevent from using the transport path that the feeding of long limit can not be utilized to carry envelope for the long limit feeding of envelope.

Can also utilize to read and perform and be recorded in program that memory device is set up to carry out computer devices such as (or) such as CPU or MPU of the system or equipment of the function of above-described embodiment and to realize aspect of the present invention by method below, wherein, the computer of system or equipment is utilized to be recorded in by such as reading and performing program that memory device is set up to carry out said method step with the function of carrying out above-described embodiment.For this reason, such as, by network or by the various types of recording mediums (such as, computer-readable medium) being used as storage arrangement, this program is supplied to computer.

Although reference example describes the present invention, should be appreciated that, the present invention is not limited to disclosed exemplary embodiments.

Claims

1. a printing device, it can connect equipment for after-treatment, and described printing device comprises:

Print unit, for carrying envelope, becoming the front end on throughput direction to make the long limit of described envelope or making the minor face of described envelope become front end on described throughput direction, and on described envelope printed drawings picture,

The feature of described printing device is, also comprises:

Judging unit, is connected to described equipment for after-treatment for judging whether; And

Limiting unit, for when being judged as being connected to described equipment for after-treatment, carries described envelope to limit in the mode of the front end printed drawings picture on described envelope making the long limit of described envelope become on described throughput direction.

2. printing device according to claim 1, wherein, when being judged as being connected to described equipment for after-treatment, described print unit carries described envelope, becomes front end on described throughput direction to make the minor face of described envelope.

3. printing device according to claim 1, wherein, also comprises selection unit, and described selection unit is used for based on specified envelope normal size, selects the storage paper unit being stored in the envelope that will use in printing from multiple storage paper unit,

Wherein, described print unit printed drawings picture on the envelope of the storage paper unit institute feeding selected from described selection unit.

4. printing device according to claim 1, wherein, also comprise instruction receiving element, described instruction receiving element represents it is that the described envelope of conveying is to make the long limit of described envelope become the front end on described throughput direction or to carry described envelope with the instruction making the minor face of described envelope become the front end on described throughput direction for receiving on operation screen

Wherein, described limiting unit, by not showing on described operation screen for carrying described envelope with the option making the long limit of described envelope become the front end on described throughput direction, carries described envelope to limit in the mode of the front end making the long limit of described envelope become on described throughput direction.

5. printing device according to claim 1, wherein, also comprises:

Setting unit, for when carrying described envelope to make the long limit of described envelope become the front end on described throughput direction, arranges the side-play amount of the normal size for described envelope; And

Print control unit, for controlling described print unit on the envelope based on specified envelope normal size institute feeding according to carrying out printed drawings picture by the side-play amount set by described setting unit.

6. printing device according to claim 5, wherein,

When printing based on the print data inputted from external equipment, control described print unit with according to by the side-play amount set by described setting unit by described image shift, and print described image, and

When carrying out the printing of the reading of original image and described original image, control described print unit, changed the reading size of described original image with basis by the side-play amount set by described setting unit, and print based on the original image after changing.

7. printing device according to claim 5, wherein, described side-play amount is the width of the flap of described envelope.

8. one kind is applicable to the print unit of the printing device according to any one of claim 1 ~ 7.

9. for controlling a method for printing device, wherein, described printing device can connect equipment for after-treatment, said method comprising the steps of:

Printing step, for carrying envelope, becoming the front end on throughput direction to make the long limit of described envelope or making the minor face of described envelope become front end on described throughput direction, and on described envelope printed drawings picture,

The feature of described method is, also comprises:

Determining step, is connected to described equipment for after-treatment for judging whether; And

Conditioning step, for when being judged as being connected to described equipment for after-treatment, carries described envelope to limit in the mode of the front end printed drawings picture on described envelope making the long limit of described envelope become on described throughput direction.